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135 lines
5.2 KiB
135 lines
5.2 KiB
From 1536f1ec00ddc1729854b381cc0d54814bb6c19f Mon Sep 17 00:00:00 2001
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From: Igor Mammedov <imammedo@redhat.com>
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Date: Fri, 29 Dec 2023 15:04:55 +0100
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Subject: [PATCH 07/20] smbios: get rid of smbios_smp_sockets global
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RH-Author: Igor Mammedov <imammedo@redhat.com>
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RH-MergeRequest: 230: Workaround Windows failing to find 64bit SMBIOS entry point with SeaBIOS
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RH-Jira: RHEL-21705
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RH-Acked-by: MST <mst@redhat.com>
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RH-Acked-by: Ani Sinha <None>
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RH-Commit: [5/18] f59bfeb547b7febcf1de2b6179af006e7fa0bccd
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JIRA: https://issues.redhat.com/browse/RHEL-21705
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it makes smbios_validate_table() independent from
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smbios_smp_sockets global, which in turn lets
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smbios_get_tables() avoid using not related legacy code.
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Signed-off-by: Igor Mammedov <imammedo@redhat.com>
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Reviewed-by: Ani Sinha <anisinha@redhat.com>
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Tested-by: Fiona Ebner <f.ebner@proxmox.com>
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Conflicts:
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include/hw/firmware/smbios.h due to down-stream
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(d9ff466c980d Machine type related general changes)
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adding custom stream_product/stream_version
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Signed-off-by: Igor Mammedov <imammedo@redhat.com>
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---
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hw/i386/fw_cfg.c | 2 +-
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hw/smbios/smbios.c | 22 +++++++++-------------
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include/hw/firmware/smbios.h | 2 +-
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3 files changed, 11 insertions(+), 15 deletions(-)
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diff --git a/hw/i386/fw_cfg.c b/hw/i386/fw_cfg.c
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index ed72b1442d..79ff7f7225 100644
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--- a/hw/i386/fw_cfg.c
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+++ b/hw/i386/fw_cfg.c
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@@ -72,7 +72,7 @@ void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg)
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/* tell smbios about cpuid version and features */
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smbios_set_cpuid(cpu->env.cpuid_version, cpu->env.features[FEAT_1_EDX]);
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- smbios_tables = smbios_get_table_legacy(ms, &smbios_tables_len);
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+ smbios_tables = smbios_get_table_legacy(ms->smp.cpus, &smbios_tables_len);
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if (smbios_tables) {
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fw_cfg_add_bytes(fw_cfg, FW_CFG_SMBIOS_ENTRIES,
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smbios_tables, smbios_tables_len);
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diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c
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index b13e40bae2..8129d396d1 100644
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--- a/hw/smbios/smbios.c
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+++ b/hw/smbios/smbios.c
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@@ -73,7 +73,7 @@ static SmbiosEntryPoint ep;
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static int smbios_type4_count = 0;
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static bool smbios_immutable;
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static bool smbios_have_defaults;
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-static uint32_t smbios_cpuid_version, smbios_cpuid_features, smbios_smp_sockets;
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+static uint32_t smbios_cpuid_version, smbios_cpuid_features;
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static DECLARE_BITMAP(have_binfile_bitmap, SMBIOS_MAX_TYPE+1);
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static DECLARE_BITMAP(have_fields_bitmap, SMBIOS_MAX_TYPE+1);
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@@ -524,14 +524,11 @@ opts_init(smbios_register_config);
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*/
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#define SMBIOS_21_MAX_TABLES_LEN 0xffff
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-static void smbios_validate_table(MachineState *ms)
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+static void smbios_validate_table(uint32_t expected_t4_count)
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{
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- uint32_t expect_t4_count = smbios_legacy ?
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- ms->smp.cpus : smbios_smp_sockets;
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-
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- if (smbios_type4_count && smbios_type4_count != expect_t4_count) {
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+ if (smbios_type4_count && smbios_type4_count != expected_t4_count) {
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error_report("Expected %d SMBIOS Type 4 tables, got %d instead",
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- expect_t4_count, smbios_type4_count);
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+ expected_t4_count, smbios_type4_count);
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exit(1);
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}
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@@ -619,7 +616,7 @@ static void smbios_build_type_1_fields(void)
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}
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}
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-uint8_t *smbios_get_table_legacy(MachineState *ms, size_t *length)
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+uint8_t *smbios_get_table_legacy(uint32_t expected_t4_count, size_t *length)
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{
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if (!smbios_legacy) {
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*length = 0;
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@@ -629,7 +626,7 @@ uint8_t *smbios_get_table_legacy(MachineState *ms, size_t *length)
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if (!smbios_immutable) {
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smbios_build_type_0_fields();
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smbios_build_type_1_fields();
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- smbios_validate_table(ms);
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+ smbios_validate_table(expected_t4_count);
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smbios_immutable = true;
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}
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*length = smbios_entries_len;
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@@ -1250,10 +1247,9 @@ void smbios_get_tables(MachineState *ms,
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smbios_build_type_2_table();
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smbios_build_type_3_table();
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- smbios_smp_sockets = ms->smp.sockets;
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- assert(smbios_smp_sockets >= 1);
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+ assert(ms->smp.sockets >= 1);
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- for (i = 0; i < smbios_smp_sockets; i++) {
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+ for (i = 0; i < ms->smp.sockets; i++) {
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smbios_build_type_4_table(ms, i);
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}
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@@ -1299,7 +1295,7 @@ void smbios_get_tables(MachineState *ms,
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smbios_build_type_41_table(errp);
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smbios_build_type_127_table();
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- smbios_validate_table(ms);
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+ smbios_validate_table(ms->smp.sockets);
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smbios_entry_point_setup();
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smbios_immutable = true;
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}
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diff --git a/include/hw/firmware/smbios.h b/include/hw/firmware/smbios.h
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index f8dd07fe4c..95ec64ce2c 100644
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--- a/include/hw/firmware/smbios.h
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+++ b/include/hw/firmware/smbios.h
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@@ -315,7 +315,7 @@ void smbios_set_defaults(const char *manufacturer, const char *product,
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const char *stream_product,
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const char *stream_version,
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SmbiosEntryPointType ep_type);
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-uint8_t *smbios_get_table_legacy(MachineState *ms, size_t *length);
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+uint8_t *smbios_get_table_legacy(uint32_t expected_t4_count, size_t *length);
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void smbios_get_tables(MachineState *ms,
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const struct smbios_phys_mem_area *mem_array,
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const unsigned int mem_array_size,
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--
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2.39.3
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